rewrite it using libgeometry.

1 files changed, 0 insertions, 16 deletions

diff --git a/util.c b/util.c
deleted file mode 100644
index 7edcd40..0000000
--- a/util.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include "dat.h"
-#include "fns.h"
-
-double
-round(double n)
-{
-	return floor(n + 0.5);
-}
-
-double
-hypot3(double x, double y, double z)
-{
-	return hypot(x, hypot(y, z));
-}